7,705,430
2 × 5 × 103 × 7481
Deficient
Even
Composite
Starting at 7,705,430, the Collatz iteration reaches 1 after 279 steps. The first transition is 3852715; the starting value is even with 16 positive divisors.
Resources
Prime Factor Structure
Factorization String
2 × 5 × 103 × 7481
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
14,006,304
Proper Divisor Sum
6,300,874
Digit Sum / Digital Root
26 (Root: 8)
Adjacent Primes
#7705427 ← → #7705433
Radix Representation
| Decimal | 7705430 |
| Binary | 11101011001001101010110 (23 bits) |
| Octal | 0o35311526 |
| Hexadecimal | 0x759356 |
Divisor Catalog (5 of 16)
Collatz Trajectory (279 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.